Review on Waterproof 12V 50 Amp Push Button Switch for Cars, Boats, ATV, Horn, Engine Start, Starter by Andy Jolley

I like that it has high amp capability and does not weld by itself in the ":STUCK ON" position. You have to use your imagination to hit your thumb on the steering wheel. Looks weatherproof, not sure. There's a tarp on the bike! It's heavy, durable and has a lot of power. Maybe you could use it on many high force start switches! It works well!